Query: Increase WP_Query cache hits for equivalent arguments.
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Introduces normalization a number of arguments passed to `WP_Query` to increase cache hits for equivalent requests. For example `author__in => [ 1, 2 ]` and `author__in => [ 2, 1 ]` will now hit the same cache.

Prior to generating the SQL request and cache key, the following are sorted, made unique and type cast as appropriate.

* `post_type` when passed as an array
* `post_status` when passed as an array
* `term_query`s containing `terms`
* `cat`
* `category__in`
* `category__not_in`
* `category__and`
* `tag_slug__in`
* `tag__in`
* `tag__not_in`
* `tag__and`
* `tag_slug__in`
* `tag_slug__and`
* `post_parent__not_in`
* `author`
* `author__not_in`
* `author__in`

The following are sorted for the purposes of generating the cache key and SQL `WHERE` clause but unmodified for use in the `ORDER BY` SQL clause:

* `post_name__in`
* `post__in`
* `post_parent__in`

This commit includes changes to unrelated tests, assertions in  `Tests_Query_ParseQuery::test_parse_query_cat_array_mixed()` and `WP_Test_REST_Posts_Controller::test_get_items_not_sticky_with_exclude()` have been modified to account for the sorting of the items above.

Props thekt12, peterwilsoncc, spacedmonkey, joemcgill, flixos90, mukesh27, pbearne, swissspidy.
Fixes #59516.


git-svn-id: https://develop.svn.wordpress.org/trunk@59766 602fd350-edb4-49c9-b593-d223f7449a82
This commit is contained in:
Peter Wilson 2025-02-06 05:02:17 +00:00
parent a11571ed8a
commit c22e267cca
4 changed files with 495 additions and 35 deletions

View File

@ -474,6 +474,16 @@ class WP_Query {
private $compat_methods = array( 'init_query_flags', 'parse_tax_query' );
/**
* The cache key generated by the query.
*
* The cache key is generated by the method ::generate_cache_key() after the
* query has been normalized.
*
* @var string
*/
private $query_cache_key = '';
/**
* Resets query flags to false.
*
@ -1101,7 +1111,8 @@ class WP_Query {
if ( ! empty( $qv['post_type'] ) ) {
if ( is_array( $qv['post_type'] ) ) {
$qv['post_type'] = array_map( 'sanitize_key', $qv['post_type'] );
$qv['post_type'] = array_map( 'sanitize_key', array_unique( $qv['post_type'] ) );
sort( $qv['post_type'] );
} else {
$qv['post_type'] = sanitize_key( $qv['post_type'] );
}
@ -1109,7 +1120,8 @@ class WP_Query {
if ( ! empty( $qv['post_status'] ) ) {
if ( is_array( $qv['post_status'] ) ) {
$qv['post_status'] = array_map( 'sanitize_key', $qv['post_status'] );
$qv['post_status'] = array_map( 'sanitize_key', array_unique( $qv['post_status'] ) );
sort( $qv['post_status'] );
} else {
$qv['post_status'] = preg_replace( '|[^a-z0-9_,-]|', '', $qv['post_status'] );
}
@ -1182,9 +1194,12 @@ class WP_Query {
$term = $q[ $t->query_var ];
if ( is_array( $term ) ) {
$term = implode( ',', $term );
if ( ! is_array( $term ) ) {
$term = explode( ',', $term );
$term = array_map( 'trim', $term );
}
sort( $term );
$term = implode( ',', $term );
if ( str_contains( $term, '+' ) ) {
$terms = preg_split( '/[+]+/', $term );
@ -1220,7 +1235,8 @@ class WP_Query {
$cat_array = preg_split( '/[,\s]+/', urldecode( $q['cat'] ) );
$cat_array = array_map( 'intval', $cat_array );
$q['cat'] = implode( ',', $cat_array );
sort( $cat_array );
$q['cat'] = implode( ',', $cat_array );
foreach ( $cat_array as $cat ) {
if ( $cat > 0 ) {
@ -1262,7 +1278,8 @@ class WP_Query {
if ( ! empty( $q['category__in'] ) ) {
$q['category__in'] = array_map( 'absint', array_unique( (array) $q['category__in'] ) );
$tax_query[] = array(
sort( $q['category__in'] );
$tax_query[] = array(
'taxonomy' => 'category',
'terms' => $q['category__in'],
'field' => 'term_id',
@ -1272,6 +1289,7 @@ class WP_Query {
if ( ! empty( $q['category__not_in'] ) ) {
$q['category__not_in'] = array_map( 'absint', array_unique( (array) $q['category__not_in'] ) );
sort( $q['category__not_in'] );
$tax_query[] = array(
'taxonomy' => 'category',
'terms' => $q['category__not_in'],
@ -1282,7 +1300,8 @@ class WP_Query {
if ( ! empty( $q['category__and'] ) ) {
$q['category__and'] = array_map( 'absint', array_unique( (array) $q['category__and'] ) );
$tax_query[] = array(
sort( $q['category__and'] );
$tax_query[] = array(
'taxonomy' => 'category',
'terms' => $q['category__and'],
'field' => 'term_id',
@ -1300,10 +1319,12 @@ class WP_Query {
if ( '' !== $q['tag'] && ! $this->is_singular && $this->query_vars_changed ) {
if ( str_contains( $q['tag'], ',' ) ) {
// @todo Handle normalizing `tag` query string.
$tags = preg_split( '/[,\r\n\t ]+/', $q['tag'] );
foreach ( (array) $tags as $tag ) {
$tag = sanitize_term_field( 'slug', $tag, 0, 'post_tag', 'db' );
$q['tag_slug__in'][] = $tag;
sort( $q['tag_slug__in'] );
}
} elseif ( preg_match( '/[+\r\n\t ]+/', $q['tag'] ) || ! empty( $q['cat'] ) ) {
$tags = preg_split( '/[+\r\n\t ]+/', $q['tag'] );
@ -1314,6 +1335,7 @@ class WP_Query {
} else {
$q['tag'] = sanitize_term_field( 'slug', $q['tag'], 0, 'post_tag', 'db' );
$q['tag_slug__in'][] = $q['tag'];
sort( $q['tag_slug__in'] );
}
}
@ -1327,7 +1349,8 @@ class WP_Query {
if ( ! empty( $q['tag__in'] ) ) {
$q['tag__in'] = array_map( 'absint', array_unique( (array) $q['tag__in'] ) );
$tax_query[] = array(
sort( $q['tag__in'] );
$tax_query[] = array(
'taxonomy' => 'post_tag',
'terms' => $q['tag__in'],
);
@ -1335,6 +1358,7 @@ class WP_Query {
if ( ! empty( $q['tag__not_in'] ) ) {
$q['tag__not_in'] = array_map( 'absint', array_unique( (array) $q['tag__not_in'] ) );
sort( $q['tag__not_in'] );
$tax_query[] = array(
'taxonomy' => 'post_tag',
'terms' => $q['tag__not_in'],
@ -1344,7 +1368,8 @@ class WP_Query {
if ( ! empty( $q['tag__and'] ) ) {
$q['tag__and'] = array_map( 'absint', array_unique( (array) $q['tag__and'] ) );
$tax_query[] = array(
sort( $q['tag__and'] );
$tax_query[] = array(
'taxonomy' => 'post_tag',
'terms' => $q['tag__and'],
'operator' => 'AND',
@ -1353,7 +1378,8 @@ class WP_Query {
if ( ! empty( $q['tag_slug__in'] ) ) {
$q['tag_slug__in'] = array_map( 'sanitize_title_for_query', array_unique( (array) $q['tag_slug__in'] ) );
$tax_query[] = array(
sort( $q['tag_slug__in'] );
$tax_query[] = array(
'taxonomy' => 'post_tag',
'terms' => $q['tag_slug__in'],
'field' => 'slug',
@ -1362,7 +1388,8 @@ class WP_Query {
if ( ! empty( $q['tag_slug__and'] ) ) {
$q['tag_slug__and'] = array_map( 'sanitize_title_for_query', array_unique( (array) $q['tag_slug__and'] ) );
$tax_query[] = array(
sort( $q['tag_slug__and'] );
$tax_query[] = array(
'taxonomy' => 'post_tag',
'terms' => $q['tag_slug__and'],
'field' => 'slug',
@ -2186,8 +2213,11 @@ class WP_Query {
$where .= " AND {$wpdb->posts}.post_name = '" . $q['attachment'] . "'";
} elseif ( is_array( $q['post_name__in'] ) && ! empty( $q['post_name__in'] ) ) {
$q['post_name__in'] = array_map( 'sanitize_title_for_query', $q['post_name__in'] );
$post_name__in = "'" . implode( "','", $q['post_name__in'] ) . "'";
$where .= " AND {$wpdb->posts}.post_name IN ($post_name__in)";
// Duplicate array before sorting to allow for the orderby clause.
$post_name__in_for_where = array_unique( $q['post_name__in'] );
sort( $post_name__in_for_where );
$post_name__in = "'" . implode( "','", $post_name__in_for_where ) . "'";
$where .= " AND {$wpdb->posts}.post_name IN ($post_name__in)";
}
// If an attachment is requested by number, let it supersede any post number.
@ -2199,9 +2229,14 @@ class WP_Query {
if ( $q['p'] ) {
$where .= " AND {$wpdb->posts}.ID = " . $q['p'];
} elseif ( $q['post__in'] ) {
$post__in = implode( ',', array_map( 'absint', $q['post__in'] ) );
// Duplicate array before sorting to allow for the orderby clause.
$post__in_for_where = $q['post__in'];
$post__in_for_where = array_unique( array_map( 'absint', $post__in_for_where ) );
sort( $post__in_for_where );
$post__in = implode( ',', array_map( 'absint', $post__in_for_where ) );
$where .= " AND {$wpdb->posts}.ID IN ($post__in)";
} elseif ( $q['post__not_in'] ) {
sort( $q['post__not_in'] );
$post__not_in = implode( ',', array_map( 'absint', $q['post__not_in'] ) );
$where .= " AND {$wpdb->posts}.ID NOT IN ($post__not_in)";
}
@ -2209,9 +2244,14 @@ class WP_Query {
if ( is_numeric( $q['post_parent'] ) ) {
$where .= $wpdb->prepare( " AND {$wpdb->posts}.post_parent = %d ", $q['post_parent'] );
} elseif ( $q['post_parent__in'] ) {
$post_parent__in = implode( ',', array_map( 'absint', $q['post_parent__in'] ) );
// Duplicate array before sorting to allow for the orderby clause.
$post_parent__in_for_where = $q['post_parent__in'];
$post_parent__in_for_where = array_unique( array_map( 'absint', $post_parent__in_for_where ) );
sort( $post_parent__in_for_where );
$post_parent__in = implode( ',', array_map( 'absint', $post_parent__in_for_where ) );
$where .= " AND {$wpdb->posts}.post_parent IN ($post_parent__in)";
} elseif ( $q['post_parent__not_in'] ) {
sort( $q['post_parent__not_in'] );
$post_parent__not_in = implode( ',', array_map( 'absint', $q['post_parent__not_in'] ) );
$where .= " AND {$wpdb->posts}.post_parent NOT IN ($post_parent__not_in)";
}
@ -2341,6 +2381,7 @@ class WP_Query {
if ( ! empty( $q['author'] ) && '0' != $q['author'] ) {
$q['author'] = addslashes_gpc( '' . urldecode( $q['author'] ) );
$authors = array_unique( array_map( 'intval', preg_split( '/[,\s]+/', $q['author'] ) ) );
sort( $authors );
foreach ( $authors as $author ) {
$key = $author > 0 ? 'author__in' : 'author__not_in';
$q[ $key ][] = abs( $author );
@ -2349,9 +2390,17 @@ class WP_Query {
}
if ( ! empty( $q['author__not_in'] ) ) {
$author__not_in = implode( ',', array_map( 'absint', array_unique( (array) $q['author__not_in'] ) ) );
if ( is_array( $q['author__not_in'] ) ) {
$q['author__not_in'] = array_unique( array_map( 'absint', $q['author__not_in'] ) );
sort( $q['author__not_in'] );
}
$author__not_in = implode( ',', (array) $q['author__not_in'] );
$where .= " AND {$wpdb->posts}.post_author NOT IN ($author__not_in) ";
} elseif ( ! empty( $q['author__in'] ) ) {
if ( is_array( $q['author__in'] ) ) {
$q['author__in'] = array_unique( array_map( 'absint', $q['author__in'] ) );
sort( $q['author__in'] );
}
$author__in = implode( ',', array_map( 'absint', array_unique( (array) $q['author__in'] ) ) );
$where .= " AND {$wpdb->posts}.post_author IN ($author__in) ";
}
@ -2588,6 +2637,7 @@ class WP_Query {
if ( ! is_array( $q_status ) ) {
$q_status = explode( ',', $q_status );
}
sort( $q_status );
$r_status = array();
$p_status = array();
$e_status = array();
@ -4902,6 +4952,33 @@ class WP_Query {
// Sort post types to ensure same cache key generation.
sort( $args['post_type'] );
/*
* Sort arrays that can be used for ordering prior to cache key generation.
*
* These arrays are sorted in the query generator for the purposes of the
* WHERE clause but the arguments are not modified as they can be used for
* the orderby clase.
*
* Their use in the orderby clause will generate a different SQL query so
* they can be sorted for the cache key generation.
*/
$sortable_arrays_with_int_values = array(
'post__in',
'post_parent__in',
);
foreach ( $sortable_arrays_with_int_values as $key ) {
if ( isset( $args[ $key ] ) && is_array( $args[ $key ] ) ) {
$args[ $key ] = array_unique( array_map( 'absint', $args[ $key ] ) );
sort( $args[ $key ] );
}
}
// Sort and unique the 'post_name__in' for cache key generation.
if ( isset( $args['post_name__in'] ) && is_array( $args['post_name__in'] ) ) {
$args['post_name__in'] = array_unique( $args['post_name__in'] );
sort( $args['post_name__in'] );
}
if ( isset( $args['post_status'] ) ) {
$args['post_status'] = (array) $args['post_status'];
// Sort post status to ensure same cache key generation.
@ -4942,7 +5019,8 @@ class WP_Query {
$last_changed .= wp_cache_get_last_changed( 'terms' );
}
return "wp_query:$key:$last_changed";
$this->query_cache_key = "wp_query:$key:$last_changed";
return $this->query_cache_key;
}
/**

View File

@ -200,8 +200,175 @@ class Test_Query_CacheResults extends WP_UnitTestCase {
$this->assertNotSame( $cache_key_1, $cache_key_2, 'Cache key should differ after unregistering post type.' );
}
/**
* @ticket 59516
*
* @covers WP_Query::generate_cache_key
*/
public function test_post_in_order_by_clauses_are_not_normalized() {
global $wpdb;
$post_ids = self::$posts;
$query_vars1 = array(
'post__in' => $post_ids,
'orderby' => 'post__in',
);
$query_vars2 = array(
'post__in' => array_reverse( $post_ids ),
'orderby' => 'post__in',
);
$fields = "{$wpdb->posts}.ID";
$query1 = new WP_Query( $query_vars1 );
$request1 = str_replace( $fields, "{$wpdb->posts}.*", $query1->request );
$query2 = new WP_Query( $query_vars2 );
$request2 = str_replace( $fields, "{$wpdb->posts}.*", $query2->request );
$reflection_q1 = new ReflectionProperty( $query1, 'query_cache_key' );
$reflection_q1->setAccessible( true );
$reflection_q2 = new ReflectionProperty( $query2, 'query_cache_key' );
$reflection_q2->setAccessible( true );
$this->assertNotSame( $request1, $request2, 'Queries should not match' );
$cache_key_1 = $reflection_q1->getValue( $query1 );
$cache_key_2 = $reflection_q2->getValue( $query2 );
$this->assertNotSame( $cache_key_1, $cache_key_2, 'Cache key should differ.' );
$this->assertNotEmpty( $cache_key_1, 'Cache key for query one should not be empty.' );
$this->assertNotEmpty( $cache_key_2, 'Cache key for query two should not be empty.' );
// Test the posts are returned different orders.
$this->assertNotSame( wp_list_pluck( $query1->posts, 'ID' ), wp_list_pluck( $query2->posts, 'ID' ), 'Query one posts should not match the order of query two posts.' );
// Test the posts are the same sets.
$this->assertSameSets( wp_list_pluck( $query1->posts, 'ID' ), wp_list_pluck( $query2->posts, 'ID' ), 'Query one posts should match the set of query two posts.' );
}
/**
* @ticket 59516
*
* @covers WP_Query::generate_cache_key
*/
public function test_post_parent_in_order_by_clauses_are_not_normalized() {
global $wpdb;
$parent_pages = self::$pages;
$post_names = array( 'doctor-dillamond', 'elphaba', 'fiyero', 'glinda', 'the-wizard-of-oz' );
$child_pages = array();
foreach ( $parent_pages as $key => $parent_page ) {
$child_pages[] = self::factory()->post->create(
array(
'post_parent' => $parent_page,
'post_type' => 'page',
'post_name' => $post_names[ $key ],
)
);
}
$query_vars1 = array(
'post_parent__in' => $parent_pages,
'post_type' => 'page',
'orderby' => 'post_parent__in',
);
$query_vars2 = array(
'post_parent__in' => array_reverse( $parent_pages ),
'post_type' => 'page',
'orderby' => 'post_parent__in',
);
$fields = "{$wpdb->posts}.ID";
$query1 = new WP_Query( $query_vars1 );
$request1 = str_replace( $fields, "{$wpdb->posts}.*", $query1->request );
$query2 = new WP_Query( $query_vars2 );
$request2 = str_replace( $fields, "{$wpdb->posts}.*", $query2->request );
$reflection_q1 = new ReflectionProperty( $query1, 'query_cache_key' );
$reflection_q1->setAccessible( true );
$reflection_q2 = new ReflectionProperty( $query2, 'query_cache_key' );
$reflection_q2->setAccessible( true );
$this->assertNotSame( $request1, $request2, 'Queries should not match' );
$cache_key_1 = $reflection_q1->getValue( $query1 );
$cache_key_2 = $reflection_q2->getValue( $query2 );
$this->assertNotSame( $cache_key_1, $cache_key_2, 'Cache key should differ.' );
$this->assertNotEmpty( $cache_key_1, 'Cache key for query one should not be empty.' );
$this->assertNotEmpty( $cache_key_2, 'Cache key for query two should not be empty.' );
// Test the posts are returned in the correct order.
$this->assertSame( array( 'doctor-dillamond', 'elphaba', 'fiyero', 'glinda', 'the-wizard-of-oz' ), wp_list_pluck( $query1->posts, 'post_name' ), 'Query one posts should be in alphabetical order' );
$this->assertSame( array( 'the-wizard-of-oz', 'glinda', 'fiyero', 'elphaba', 'doctor-dillamond' ), wp_list_pluck( $query2->posts, 'post_name' ), 'Query two posts should be in reverse alphabetical order.' );
// Test the posts are the same sets.
$this->assertSameSets( wp_list_pluck( $query1->posts, 'ID' ), wp_list_pluck( $query2->posts, 'ID' ), 'Query one posts should match the set of query two posts.' );
}
/**
* @ticket 59516
*
* @covers WP_Query::generate_cache_key
*/
public function test_post_name_in_order_by_clauses_are_not_normalized() {
global $wpdb;
$post_names = array( 'doctor-dillamond', 'elphaba', 'glinda', 'the-wizard-of-oz' );
$posts = array();
foreach ( $post_names as $post_name ) {
$posts[] = self::factory()->post->create(
array(
'post_name' => $post_name,
)
);
}
$query_vars1 = array(
'post_name__in' => $post_names,
'orderby' => 'post_name__in',
);
$query_vars2 = array(
'post_name__in' => array_reverse( $post_names ),
'orderby' => 'post_name__in',
);
$fields = "{$wpdb->posts}.ID";
$query1 = new WP_Query( $query_vars1 );
$request1 = str_replace( $fields, "{$wpdb->posts}.*", $query1->request );
$query2 = new WP_Query( $query_vars2 );
$request2 = str_replace( $fields, "{$wpdb->posts}.*", $query2->request );
$reflection_q1 = new ReflectionProperty( $query1, 'query_cache_key' );
$reflection_q1->setAccessible( true );
$reflection_q2 = new ReflectionProperty( $query2, 'query_cache_key' );
$reflection_q2->setAccessible( true );
$this->assertNotSame( $request1, $request2, 'Queries should not match' );
$cache_key_1 = $reflection_q1->getValue( $query1 );
$cache_key_2 = $reflection_q2->getValue( $query2 );
$this->assertNotSame( $cache_key_1, $cache_key_2, 'Cache key should differ.' );
$this->assertNotEmpty( $cache_key_1, 'Cache key for query one should not be empty.' );
$this->assertNotEmpty( $cache_key_2, 'Cache key for query two should not be empty.' );
// Test the posts are returned in the correct order.
$this->assertSame( array( 'doctor-dillamond', 'elphaba', 'glinda', 'the-wizard-of-oz' ), wp_list_pluck( $query1->posts, 'post_name' ), 'Query one posts should be in alphabetical order' );
$this->assertSame( array( 'the-wizard-of-oz', 'glinda', 'elphaba', 'doctor-dillamond' ), wp_list_pluck( $query2->posts, 'post_name' ), 'Query two posts should be in reverse alphabetical order.' );
// Test the posts are the same sets.
$this->assertSameSets( wp_list_pluck( $query1->posts, 'ID' ), wp_list_pluck( $query2->posts, 'ID' ), 'Query one posts should match the set of query two posts.' );
}
/**
* @ticket 59442
* @ticket 59516
*
* @covers WP_Query::generate_cache_key
*
@ -217,15 +384,20 @@ class Test_Query_CacheResults extends WP_UnitTestCase {
$query2 = new WP_Query( $query_vars2 );
$request2 = str_replace( $fields, "{$wpdb->posts}.*", $query2->request );
$reflection = new ReflectionMethod( $query1, 'generate_cache_key' );
$reflection->setAccessible( true );
$reflection_q1 = new ReflectionProperty( $query1, 'query_cache_key' );
$reflection_q1->setAccessible( true );
$reflection_q2 = new ReflectionProperty( $query2, 'query_cache_key' );
$reflection_q2->setAccessible( true );
$this->assertSame( $request1, $request2, 'Queries should match' );
$cache_key_1 = $reflection->invoke( $query1, $query_vars1, $request1 );
$cache_key_2 = $reflection->invoke( $query1, $query_vars2, $request2 );
$cache_key_1 = $reflection_q1->getValue( $query1 );
$cache_key_2 = $reflection_q2->getValue( $query2 );
$this->assertSame( $cache_key_1, $cache_key_2, 'Cache key differs the same paramters.' );
$this->assertSame( $cache_key_1, $cache_key_2, 'Cache key differs the same effective parameters.' );
$this->assertNotEmpty( $cache_key_1, 'Cache key for query one should not be empty.' );
$this->assertNotEmpty( $cache_key_2, 'Cache key for query two should not be empty.' );
}
/**
@ -280,19 +452,19 @@ class Test_Query_CacheResults extends WP_UnitTestCase {
*/
public function data_query_cache_duplicate() {
return array(
'post type empty' => array(
'post type empty' => array(
'query_vars1' => array( 'post_type' => '' ),
'query_vars2' => array( 'post_type' => 'post' ),
),
'post type array' => array(
'post type array' => array(
'query_vars1' => array( 'post_type' => array( 'page' ) ),
'query_vars2' => array( 'post_type' => 'page' ),
),
'orderby empty' => array(
'orderby empty' => array(
'query_vars1' => array( 'orderby' => null ),
'query_vars2' => array( 'orderby' => 'date' ),
),
'different order parameter' => array(
'different order parameter' => array(
'query_vars1' => array(
'post_type' => 'post',
'posts_per_page' => 15,
@ -302,31 +474,241 @@ class Test_Query_CacheResults extends WP_UnitTestCase {
'post_type' => 'post',
),
),
'same args' => array(
'same args' => array(
'query_vars1' => array( 'post_type' => 'post' ),
'query_vars2' => array( 'post_type' => 'post' ),
),
'same args any' => array(
'same args any' => array(
'query_vars1' => array( 'post_type' => 'any' ),
'query_vars2' => array( 'post_type' => 'any' ),
),
'any and post types' => array(
'any and post types' => array(
'query_vars1' => array( 'post_type' => 'any' ),
'query_vars2' => array( 'post_type' => array( 'post', 'page', 'attachment' ) ),
),
'different order post type' => array(
'different order post type' => array(
'query_vars1' => array( 'post_type' => array( 'post', 'page' ) ),
'query_vars2' => array( 'post_type' => array( 'page', 'post' ) ),
),
'post status array' => array(
'non-unique post type' => array(
'query_vars1' => array( 'post_type' => array( 'post', 'page' ) ),
'query_vars2' => array( 'post_type' => array( 'page', 'post', 'page' ) ),
),
'post status array' => array(
'query_vars1' => array( 'post_status' => 'publish' ),
'query_vars2' => array( 'post_status' => array( 'publish' ) ),
),
'post status order' => array(
'post status order' => array(
'query_vars1' => array( 'post_status' => array( 'draft', 'publish' ) ),
'query_vars2' => array( 'post_status' => array( 'publish', 'draft' ) ),
),
'cache parameters' => array(
'non-unique post status' => array(
'query_vars1' => array( 'post_status' => array( 'draft', 'publish' ) ),
'query_vars2' => array( 'post_status' => array( 'draft', 'publish', 'draft' ) ),
),
'post id int vs string' => array(
'query_vars1' => array( 'p' => '1' ),
'query_vars2' => array( 'p' => 1 ),
),
'page id int vs string' => array(
'query_vars1' => array( 'page_id' => '2' ),
'query_vars2' => array( 'page_id' => 2 ),
),
'attachment id int vs string' => array(
'query_vars1' => array( 'attachment_id' => '3' ),
'query_vars2' => array( 'attachment_id' => 3 ),
),
'date and time values int vs string' => array(
'query_vars1' => array(
'year' => '2013',
'monthnum' => '12',
'day' => '12',
'hour' => '12',
'minute' => '12',
'second' => '12',
),
'query_vars2' => array(
'year' => 2013,
'monthnum' => 12,
'day' => 12,
'hour' => 12,
'minute' => 12,
'second' => 12,
),
),
'offset value int vs string' => array(
'query_vars1' => array( 'offset' => '5' ),
'query_vars2' => array( 'offset' => 5 ),
),
'posts per page value int vs string' => array(
'query_vars1' => array( 'posts_per_page' => '5' ),
'query_vars2' => array( 'posts_per_page' => 5 ),
),
'paged value int vs string' => array(
'query_vars1' => array( 'paged' => '2' ),
'query_vars2' => array( 'paged' => 2 ),
),
'menu_order value int vs string' => array(
'query_vars1' => array( 'menu_order' => '2' ),
'query_vars2' => array( 'menu_order' => 2 ),
),
'post__in different order' => array(
'query_vars1' => array( 'post__in' => array( 1, 2, 3, 4, 5 ) ),
'query_vars2' => array( 'post__in' => array( 5, 4, 3, 2, 1 ) ),
),
'post__in non-unique' => array(
'query_vars1' => array( 'post__in' => array( 1, 2, 3, 4, 5 ) ),
'query_vars2' => array( 'post__in' => array( 1, 2, 3, 4, 5, 1, 2, 3 ) ),
),
'post_parent__in different order' => array(
'query_vars1' => array( 'post_parent__in' => array( 1, 2, 3, 4, 5 ) ),
'query_vars2' => array( 'post_parent__in' => array( 5, 4, 3, 2, 1 ) ),
),
'post_parent__in non-unique' => array(
'query_vars1' => array( 'post_parent__in' => array( 1, 2, 3, 4, 5 ) ),
'query_vars2' => array( 'post_parent__in' => array( 1, 2, 3, 4, 5, 1, 2, 3 ) ),
),
'post_name__in different order' => array(
'query_vars1' => array( 'post_name__in' => array( 'elphaba', 'glinda', 'the-wizard-of-oz', 'doctor-dillamond' ) ),
'query_vars2' => array( 'post_name__in' => array( 'doctor-dillamond', 'elphaba', 'the-wizard-of-oz', 'glinda' ) ),
),
'post_name__in non-unique' => array(
'query_vars1' => array( 'post_name__in' => array( 'elphaba', 'glinda', 'the-wizard-of-oz', 'doctor-dillamond' ) ),
'query_vars2' => array( 'post_name__in' => array( 'elphaba', 'glinda', 'elphaba', 'glinda', 'the-wizard-of-oz', 'doctor-dillamond' ) ),
),
'cat different order (array)' => array(
'query_vars_1' => array( 'cat' => array( '1', '2' ) ),
'query_vars_2' => array( 'cat' => array( '2', '1' ) ),
),
'cat different order (string)' => array(
'query_vars_1' => array( 'cat' => '2,1' ),
'query_vars_2' => array( 'cat' => '1,2' ),
),
'cat queries int vs string' => array(
'query_vars_1' => array( 'cat' => '2' ),
'query_vars_2' => array( 'cat' => 2 ),
),
'category__in queries different order (array)' => array(
'query_vars_1' => array( 'category__in' => array( '1', '2' ) ),
'query_vars_2' => array( 'category__in' => array( '2', '1' ) ),
),
'category__in queries with non-unique array' => array(
'query_vars_1' => array( 'category__in' => array( '1', '1' ) ),
'query_vars_2' => array( 'category__in' => array( '1' ) ),
),
'category__in queries string vs array (array)' => array(
'query_vars_1' => array( 'category__in' => array( '1' ) ),
'query_vars_2' => array( 'category__in' => array( 1 ) ),
),
'category__not_in different order (array)' => array(
'query_vars_1' => array( 'category__not_in' => array( '1', '2' ) ),
'query_vars_2' => array( 'category__not_in' => array( '2', '1' ) ),
),
'category__not_in with non-unique array' => array(
'query_vars_1' => array( 'category__not_in' => array( '1', '1' ) ),
'query_vars_2' => array( 'category__not_in' => array( '1' ) ),
),
'category__not_in queries string vs array (array)' => array(
'query_vars_1' => array( 'category__not_in' => array( '1' ) ),
'query_vars_2' => array( 'category__not_in' => array( 1 ) ),
),
'category__and queries width different order (array)' => array(
'query_vars_1' => array( 'category__and' => array( '1', '2' ) ),
'query_vars_2' => array( 'category__and' => array( '2', '1' ) ),
),
'category__and with non-unique array' => array(
'query_vars_1' => array( 'category__and' => array( '1', '1', '2' ) ),
'query_vars_2' => array( 'category__and' => array( '1', '2' ) ),
),
'category__and queries string vs array (array)' => array(
'query_vars_1' => array( 'category__and' => array( '1', '2' ) ),
'query_vars_2' => array( 'category__and' => array( 1, 2 ) ),
),
'author queries different order (string)' => array(
'query_vars_1' => array( 'author' => '1,2' ),
'query_vars_2' => array( 'author' => '2,1' ),
),
'author with non-unique string' => array(
'query_vars_1' => array( 'author' => '1,1' ),
'query_vars_2' => array( 'author' => '1' ),
),
'author queries int vs string (string)' => array(
'query_vars_1' => array( 'author' => 1 ),
'query_vars_2' => array( 'author' => '1' ),
),
'author queries int vs string (array)' => array(
'query_vars_1' => array( 'author' => array( 1 ) ),
'query_vars_2' => array( 'author' => array( '1' ) ),
),
'author__in different order' => array(
'query_vars_1' => array( 'author__in' => array( 1, 2 ) ),
'query_vars_2' => array( 'author__in' => array( 2, 1 ) ),
),
'author__in with non-unique array' => array(
'query_vars_1' => array( 'author__in' => array( 1, 1, 2 ) ),
'query_vars_2' => array( 'author__in' => array( 1, 2 ) ),
),
'author__in queries int vs string (array)' => array(
'query_vars_1' => array( 'author__in' => array( 1 ) ),
'query_vars_2' => array( 'author__in' => array( '1' ) ),
),
'author__not_in different order (array)' => array(
'query_vars_1' => array( 'author__not_in' => array( 1, 2 ) ),
'query_vars_2' => array( 'author__not_in' => array( 2, 1 ) ),
),
'author__not_in queries int vs string (array)' => array(
'query_vars_1' => array( 'author__not_in' => array( 1 ) ),
'query_vars_2' => array( 'author__not_in' => array( '1' ) ),
),
'tag_slug__in order' => array(
'query_vars_1' => array( 'tag_slug__in' => array( 'foo', 'bar' ) ),
'query_vars_2' => array( 'tag_slug__in' => array( 'bar', 'foo' ) ),
),
'tag_slug__in non-unique vs unique' => array(
'query_vars_1' => array( 'tag_slug__in' => array( 'foo', 'bar', 'bar' ) ),
'query_vars_2' => array( 'tag_slug__in' => array( 'foo', 'bar' ) ),
),
'tag_slug__and order' => array(
'query_vars_1' => array( 'tag_slug__and' => array( 'foo', 'bar' ) ),
'query_vars_2' => array( 'tag_slug__and' => array( 'bar', 'foo' ) ),
),
'tag_slug__and non-unique' => array(
'query_vars_1' => array( 'tag_slug__and' => array( 'foo', 'bar', 'foo' ) ),
'query_vars_2' => array( 'tag_slug__and' => array( 'bar', 'foo' ) ),
),
'tag__in queries different order (array)' => array(
'query_vars_1' => array( 'tag__in' => array( 1, 2 ) ),
'query_vars_2' => array( 'tag__in' => array( 2, 1 ) ),
),
'tag__in queries non-unique array' => array(
'query_vars_1' => array( 'tag__in' => array( 1, 2, 1 ) ),
'query_vars_2' => array( 'tag__in' => array( 2, 1 ) ),
),
'tag__in queries int vs string' => array(
'query_vars_1' => array( 'tag__in' => array( 2, 1 ) ),
'query_vars_2' => array( 'tag__in' => array( '2', '1' ) ),
),
'tag__and queries different order (array)' => array(
'query_vars_1' => array( 'tag__and' => array( 1, 2 ) ),
'query_vars_2' => array( 'tag__and' => array( 2, 1 ) ),
),
'tag__and queries non-unique array' => array(
'query_vars_1' => array( 'tag__and' => array( 1, 2, 2 ) ),
'query_vars_2' => array( 'tag__and' => array( 2, 1 ) ),
),
'tag__not_in queries different order (array)' => array(
'query_vars_1' => array( 'tag__not_in' => array( 1, 2 ) ),
'query_vars_2' => array( 'tag__not_in' => array( 2, 1 ) ),
),
'tag__not_in queries non-unique array' => array(
'query_vars_1' => array( 'tag__not_in' => array( 1, 2, 2 ) ),
'query_vars_2' => array( 'tag__not_in' => array( 1, 2 ) ),
),
'tag__not_in queries int vs string (array)' => array(
'query_vars_1' => array( 'tag__not_in' => array( '1' ) ),
'query_vars_2' => array( 'tag__not_in' => array( 1 ) ),
),
'cache parameters' => array(
'query_vars1' => array(
'update_post_meta_cache' => true,
'update_post_term_cache' => true,

View File

@ -151,7 +151,7 @@ class Tests_Query_ParseQuery extends WP_UnitTestCase {
)
);
$this->assertSame( '1,-1', $q->query_vars['cat'] );
$this->assertSame( '-1,1', $q->query_vars['cat'] );
}
/**

View File

@ -1574,7 +1574,7 @@ class WP_Test_REST_Posts_Controller extends WP_Test_REST_Post_Type_Controller_Te
$this->assertNotContains( $id2, $ids );
$this->assertNotContains( $id3, $ids );
$this->assertPostsWhere( " AND {posts}.ID NOT IN ($id3,$id2) AND {posts}.post_type = 'post' AND (({posts}.post_status = 'publish'))" );
$this->assertPostsWhere( " AND {posts}.ID NOT IN ($id2,$id3) AND {posts}.post_type = 'post' AND (({posts}.post_status = 'publish'))" );
}
public function test_get_items_not_sticky_with_exclude_no_sticky_posts() {